Geology of the western part of the Harold D. Roberts Tunnel, Colorado (Stations 0+00 to 690+00) / / by Ernest E. Wahlstrom, Charles S. Robinson, and V. Quentin Hornback

• Autore: Wahlstrom Ernest E (Ernest Eugene), <1909-2000, >
• Pubblicazione: Washington : , : United States Department of the Interior, Geological Survey, , 1981
• Descrizione fisica: 1 online resource (vii, C58 pages) : illustrations, maps + + 11 plates
• Soggetto topico: Engineering geology - Colorado - Harold D. Roberts Tunnel; Geology - Colorado - Harold D. Roberts Tunnel; Engineering geology; Geology
• Soggetto geografico: Harold D. Roberts Tunnel (Colo.); Colorado Harold D. Roberts Tunnel
• Persona (resp. second.): HornbackV. Quentin; RobinsonCharles Sherwood <1920->
• Note generali: Title from title screen (viewed October 6, 2014).; "A description of the geology of and engineering practices used in the western part of the tunnel."
• Nota di bibliografia: Includes bibliographical references (page C58).
• Altri titoli varianti: Geology of the western part of the Harold D. Roberts Tunnel, Colorado
• Titolo autorizzato: Geology of the western part of the Harold D. Roberts Tunnel, Colorado (Stations 0+00 to 690+00)
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910706958303321
• Lo trovi qui: Univ. Federico II